Spycraft: Ciphers and Codes

Ever wanted to have a secret language with a friend or learn how a queen hid her messages? Come master some of history’s classic codes – from the Caesar cipher to Pigpen. You can unscramble fun facts, encode your own and learn an easy recipe for homemade invisible ink. For ages 9 to 13. Accessibility Need sign language interpretation or other accessibility assistance for this event? Please call (312) 747-8184 or email access@chipublib.org to request accommodations. Requests must be made at least 14 business days before the event.